Halopyrimidines

5-Fluorouracil, 99%, Alfa Aesar™

CAS: 51-21-8 Molecular Formula: C4H3FN2O2 Molecular Weight (g/mol): 130.078 MDL Number: MFCD00006018 InChI Key: GHASVSINZRGABV-UHFFFAOYSA-N Synonym: 5-fluorouracil PubChem CID: 3385 ChEBI: CHEBI:46345 IUPAC Name: 5-fluoro-1H-pyrimidine-2,4-dione SMILES: C1=C(C(=O)NC(=O)N1)F

5-Fluorouracil, 99%, ACROS Organics™

CAS: 51-21-8 Molecular Formula: C4H3FN2O2 Molecular Weight (g/mol): 130.08 InChI Key: GHASVSINZRGABV-UHFFFAOYSA-N Synonym: 5-fluorouracil PubChem CID: 3385 ChEBI: CHEBI:46345 IUPAC Name: 5-fluoro-1H-pyrimidine-2,4-dione SMILES: C1=C(C(=O)NC(=O)N1)F

5-Chloropyrimidine, 95%, Acros Organics™

CAS: 17180-94-8 Molecular Formula: C4H3ClN2 Molecular Weight (g/mol): 114.53 InChI Key: ZLNPDTOTEVIMMY-UHFFFAOYSA-N Synonym: 5-chloranylpyrimidine PubChem CID: 12600384 IUPAC Name: 5-chloropyrimidine SMILES: C1=C(C=NC=N1)Cl

Alfa Aesar™ 4-Bromo-5-fluoropyrimidine, 95%

CAS: 1003706-87-3 Molecular Formula: C4H2BrFN2 Molecular Weight (g/mol): 176.976 MDL Number: MFCD09955612 InChI Key: PPJOFMHOVLXHPA-UHFFFAOYSA-N Synonym: 4-bromanyl-5-fluoranyl-pyrimidine PubChem CID: 44828535 IUPAC Name: 4-bromo-5-fluoropyrimidine SMILES: C1=C(C(=NC=N1)Br)F

Alfa Aesar™ 4,6-Dichloro-5-nitropyrimidine, 98%

CAS: 4316-93-2 Molecular Formula: C4HCl2N3O2 Molecular Weight (g/mol): 193.971 MDL Number: MFCD00006107 InChI Key: HCTISZQLTGAYOX-UHFFFAOYSA-N Synonym: 4,6 dichloro-5-nitropyrimidine PubChem CID: 20312 IUPAC Name: 4,6-dichloro-5-nitropyrimidine SMILES: C1=NC(=C(C(=N1)Cl)[N+](=O)[O-])Cl

5-Bromopyrimidine, 98%, ACROS Organics™

CAS: 4595-59-9 Molecular Formula: C4H3BrN2 Molecular Weight (g/mol): 158.986 MDL Number: MFCD00006117 InChI Key: GYCPLYCTMDTEPU-UHFFFAOYSA-N Synonym: 11-cis-retinyl-palmitate PubChem CID: 78344 IUPAC Name: 5-bromopyrimidine SMILES: C1=C(C=NC=N1)Br

5-Iodouracil, 99%, ACROS Organics™

CAS: 696-07-1 Molecular Formula: C4H3IN2O2 Molecular Weight (g/mol): 237.984 MDL Number: MFCD00006020 InChI Key: KSNXJLQDQOIRIP-UHFFFAOYSA-N Synonym: 2,4 1h,3h-pyrimidinedione, 5-iodo PubChem CID: 69672 ChEBI: CHEBI:43636 IUPAC Name: 5-iodo-1H-pyrimidine-2,4-dione SMILES: C1=C(C(=O)NC(=O)N1)I

2-Amino-5-chloropyrimidine 98.0+%, TCI America™

CAS: 5428-89-7 Molecular Formula: C4H4ClN3 Molecular Weight (g/mol): 129.547 MDL Number: MFCD00014604 InChI Key: OQZMDDKDHRIGDY-UHFFFAOYSA-N Synonym: 2-amino-5-chloropyrimidine PubChem CID: 79479 IUPAC Name: 5-chloropyrimidin-2-amine SMILES: C1=C(C=NC(=N1)N)Cl

Alfa Aesar™ 5-Bromopyrimidine, 98%

CAS: 4595-59-9 Molecular Formula: C4H3BrN2 Molecular Weight (g/mol): 158.986 MDL Number: MFCD00006117 InChI Key: GYCPLYCTMDTEPU-UHFFFAOYSA-N Synonym: 11-cis-retinyl-palmitate PubChem CID: 78344 IUPAC Name: 5-bromopyrimidine SMILES: C1=C(C=NC=N1)Br

Alfa Aesar™ 5-Bromo-2-cyanopyrimidine, 95%

CAS: 38275-57-9 Molecular Formula: C5H2BrN3 Molecular Weight (g/mol): 183.996 MDL Number: MFCD02940446 InChI Key: VPQICCOHFSGBMA-UHFFFAOYSA-N Synonym: 2-cyano-5-bromopyrimidine PubChem CID: 686546 IUPAC Name: 5-bromopyrimidine-2-carbonitrile SMILES: C1=C(C=NC(=N1)C#N)Br

5-Fluorouracil 99.0+%, TCI America™

CAS: 51-21-8 Molecular Formula: C4H3FN2O2 Molecular Weight (g/mol): 130.078 MDL Number: MFCD00006018 InChI Key: GHASVSINZRGABV-UHFFFAOYSA-N Synonym: 5-fluorouracil PubChem CID: 3385 ChEBI: CHEBI:46345 IUPAC Name: 5-fluoro-1H-pyrimidine-2,4-dione SMILES: C1=C(C(=O)NC(=O)N1)F

Alfa Aesar™ 5-Fluorocytosine, 98+%

CAS: 2022-85-7 Molecular Formula: C4H4FN3O Molecular Weight (g/mol): 129.094 MDL Number: MFCD00006035 InChI Key: XRECTZIEBJDKEO-UHFFFAOYSA-N Synonym: 5-fc PubChem CID: 3366 ChEBI: CHEBI:5100 IUPAC Name: 6-amino-5-fluoro-1H-pyrimidin-2-one SMILES: C1=NC(=O)NC(=C1F)N

5-Fluorouracil, ∽99%, MP Biomedicals™

CAS: 51-21-8 Molecular Formula: C4H3FN2O2 Molecular Weight (g/mol): 130.078 InChI Key: GHASVSINZRGABV-UHFFFAOYSA-N Synonym: 5-fluorouracil PubChem CID: 3385 ChEBI: CHEBI:46345 IUPAC Name: 5-fluoro-1H-pyrimidine-2,4-dione SMILES: C1=C(C(=O)NC(=O)N1)F

2-Amino-5-bromopyrimidine, 97%, ACROS Organics™

CAS: 7752-82-1 Molecular Formula: C4H4BrN3 Molecular Weight (g/mol): 174 MDL Number: MFCD00012341 InChI Key: UHRHPPKWXSNZLR-UHFFFAOYSA-N Synonym: 2-amino-5-bromo-pyrimidine PubChem CID: 231310 IUPAC Name: 5-bromopyrimidin-2-amine SMILES: C1=C(C=NC(=N1)N)Br

5-Amino-4,6-dichloro-2-methylpyrimidine 98.0+%, TCI America™

CAS: 39906-04-2 Molecular Formula: C5H5Cl2N3 Molecular Weight (g/mol): 178.016 MDL Number: MFCD00194053 InChI Key: FKRXXAMAHOGYNT-UHFFFAOYSA-N Synonym: 2-methyl-4,6-dichloro-5-aminopyrimidine PubChem CID: 736674 IUPAC Name: 4,6-dichloro-2-methylpyrimidin-5-amine SMILES: CC1=NC(=C(C(=N1)Cl)N)Cl

Fluorouracil, USP, 98-102%, Spectrum™

CAS: 51-21-8 Molecular Formula: C4H3FN2O2 Molecular Weight (g/mol): 130.08 InChI Key: GHASVSINZRGABV-UHFFFAOYSA-N IUPAC Name: 5-fluoro-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: FC1=CNC(=O)NC1=O

5-Fluorocytosine 98.0+%, TCI America™

CAS: 2022-85-7 Molecular Formula: C4H4FN3O Molecular Weight (g/mol): 129.094 MDL Number: MFCD00006035 InChI Key: XRECTZIEBJDKEO-UHFFFAOYSA-N Synonym: 5-fc PubChem CID: 3366 ChEBI: CHEBI:5100 IUPAC Name: 6-amino-5-fluoro-1H-pyrimidin-2-one SMILES: C1=NC(=O)NC(=C1F)N

6-Chlorouracil 98.0+%, TCI America™

CAS: 4270-27-3 Molecular Formula: C4H3ClN2O2 Molecular Weight (g/mol): 146.53 MDL Number: MFCD00014595 InChI Key: PKUFNWPSFCOSLU-UHFFFAOYSA-N Synonym: 4-chloro-2,6-dihydroxypyrimidine PubChem CID: 73272 IUPAC Name: 6-chloro-1H-pyrimidine-2,4-dione SMILES: C1=C(NC(=O)NC1=O)Cl

Bromacil, SPEX CertiPrep™

CAS: 314-40-9 Molecular Formula: C9H13BrN2O2 Molecular Weight (g/mol): 261.119 InChI Key: CTSLUCNDVMMDHG-UHFFFAOYSA-N PubChem CID: 9411 ChEBI: CHEBI:83658 IUPAC Name: 5-bromo-3-butan-2-yl-6-methyl-1H-pyrimidine-2,4-dione SMILES: CCC(C)N1C(=O)C(=C(NC1=O)C)Br

7-Chloropyrazolo[1,5-a]pyrimidine, 95%, Acros Organics™

CAS: 58347-49-2 Molecular Formula: C6H4ClN3 Molecular Weight (g/mol): 153.57 MDL Number: MFCD04035684 InChI Key: YCZQHXPIKQHABJ-UHFFFAOYSA-N Synonym: 7-chloranylpyrazolo 1,5-a pyrimidine PubChem CID: 12281647 IUPAC Name: 7-chloropyrazolo[1,5-a]pyrimidine SMILES: C1=C2N=CC=C(N2N=C1)Cl

5-Bromouracil, 98%, ACROS Organics™

CAS: 51-20-7 Molecular Formula: C4H3BrN2O2 Molecular Weight (g/mol): 190.98 MDL Number: MFCD00006017 InChI Key: LQLQRFGHAALLLE-UHFFFAOYSA-N Synonym: 2,4 1h,3h-pyrimidinedione, 5-bromo PubChem CID: 5802 ChEBI: CHEBI:20552 IUPAC Name: 5-bromo-1H-pyrimidine-2,4-dione SMILES: C1=C(C(=O)NC(=O)N1)Br

6-chloropyrimidine-2,4-diamine, 97%, Maybridge

CAS: 156-83-2 Molecular Formula: C4H5ClN4 Molecular Weight (g/mol): 144.562 MDL Number: MFCD00006097 InChI Key: QJIUMVUZDYPQRT-UHFFFAOYSA-N Synonym: 2,4-diamino-6-chloropyrimidine PubChem CID: 67432 IUPAC Name: 6-chloropyrimidine-2,4-diamine SMILES: C1=C(N=C(N=C1Cl)N)N

Alfa Aesar™ 4-Bromo-2-(methylthio)pyrimidine, 97%

CAS: 959236-97-6 Molecular Formula: C5H5BrN2S Molecular Weight (g/mol): 205.073 MDL Number: MFCD09878932 InChI Key: TZSQAGYDWPPKPE-UHFFFAOYSA-N Synonym: 2-methylthio-4-bromopyrimidine PubChem CID: 45787531 IUPAC Name: 4-bromo-2-methylsulfanylpyrimidine SMILES: CSC1=NC=CC(=N1)Br

Alfa Aesar™ 2-Benzyloxy-5-bromopyrimidine, 95%

CAS: 742058-39-5 Molecular Formula: C11H9BrN2O Molecular Weight (g/mol): 265.11 MDL Number: MFCD07375140 InChI Key: RDGZEALFIOPSCC-UHFFFAOYSA-N Synonym: 2-benzyloxy-5-bromo-pyrimidine PubChem CID: 42553055 IUPAC Name: 5-bromo-2-phenylmethoxypyrimidine SMILES: C1=CC=C(C=C1)COC2=NC=C(C=N2)Br

4,6-Dichloro-2-(methylthio)pyrimidine, 98%, ACROS Organics™

CAS: 6299-25-8 Molecular Formula: C5H4Cl2N2S Molecular Weight (g/mol): 195.07 MDL Number: MFCD00006086 InChI Key: FCMLONIWOAGZJX-UHFFFAOYSA-N Synonym: 2-methylthio-4,6-dichloropyrimidine PubChem CID: 80531 IUPAC Name: 4,6-dichloro-2-methylsulfanylpyrimidine SMILES: CSC1=NC(=CC(=N1)Cl)Cl

Alfa Aesar™ 4,6-Dichloro-2-(trifluoromethyl)pyrimidine, 97%

CAS: 705-24-8 Molecular Formula: C5HCl2F3N2 Molecular Weight (g/mol): 216.972 MDL Number: MFCD08436597 InChI Key: QFWVAJQVYBRTCL-UHFFFAOYSA-N Synonym: 4 pound not6-dichloro-2-trifluoromethylpyrimidine PubChem CID: 15713197 IUPAC Name: 4,6-dichloro-2-(trifluoromethyl)pyrimidine SMILES: C1=C(N=C(N=C1Cl)C(F)(F)F)Cl

Alfa Aesar™ 4,6-Dichloro-5-methylpyrimidine, 95%

CAS: 4316-97-6 Molecular Formula: C5H4Cl2N2 Molecular Weight (g/mol): 163.001 MDL Number: MFCD01646112 InChI Key: NUEYDUKUIXVKNB-UHFFFAOYSA-N Synonym: 4,6-dichloro-5-methyl pyrimidine PubChem CID: 818860 IUPAC Name: 4,6-dichloro-5-methylpyrimidine SMILES: CC1=C(N=CN=C1Cl)Cl

5-Amino-4,6-dichloro-2-methylpyrimidine, 97%, Acros Organics

CAS: 39906-04-2 Molecular Formula: C5H5Cl2N3 Molecular Weight (g/mol): 178.02 InChI Key: FKRXXAMAHOGYNT-UHFFFAOYSA-N Synonym: 2-methyl-4,6-dichloro-5-aminopyrimidine PubChem CID: 736674 IUPAC Name: 4,6-dichloro-2-methylpyrimidin-5-amine SMILES: CC1=NC(=C(C(=N1)Cl)N)Cl

4-Chloro-2,7-dimethyl-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidine, 96%, Alfa Aesar™

CAS: 610274-01-6 Molecular Formula: C12H13ClN2S Molecular Weight (g/mol): 252.76 MDL Number: MFCD03085777 InChI Key: DNHPYCAMLHXYLU-UHFFFAOYSA-N Synonym: 3-chloro-5,11-dimethyl-8-thia-4,6-diazatricyclo 7.4.0.0 2 , trideca-1 9 ,2,4,6-tetraene PubChem CID: 3860934 IUPAC Name: 4-chloro-2,7-dimethyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine SMILES: CC1CCC2=C(C1)SC3=C2C(=NC(=N3)C)Cl

Alfa Aesar™ 5-Bromo-2-methoxypyrimidine, 95%

CAS: 14001-66-2 Molecular Formula: C5H5BrN2O Molecular Weight (g/mol): 189.012 MDL Number: MFCD04973351 InChI Key: DWVCZDMMGYIULX-UHFFFAOYSA-N Synonym: 2-methoxy-5-bromopyrimidine PubChem CID: 139657 IUPAC Name: 5-bromo-2-methoxypyrimidine SMILES: COC1=NC=C(C=N1)Br

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